Butyl acrylate CAS 141-32-2

CAS:141-32-2

Cov mis molecular:C7H12O2

Qhov Hnyav Molecular:128.17

EINECS:205-480-7

Lub Sijhawm Khaws Cia:Kev khaws cia kub ib txwm muaj

Cov lus txhais:n-Butylacrylate; BUTYLACRYLATE (STABILISEDWITHHYDROQUI; BUTYL-2-ACRYLATE; Acrylsure-n-butylester; N-BUChemicalbookTYLACRYLATE, STABILIZEDWITH50PPM4-METHOXYPHENOL; 2-Propenoicacidbutylester; Butylacrylate;

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Butyl acrylate CAS 141-32-2 yog dab tsi?

Butyl acrylate feem ntau yog siv los ua cov polymer monomers rau cov fibers, roj hmab, thiab yas. Nws yog siv rau hauv kev lag luam organic los ua cov nplaum, emulsifiers, thiab ua cov organic synthesis intermediate. Nws yog siv rau hauv kev lag luam papermaking los ua cov neeg sawv cev txhawb nqa ntawv. Nws yog siv rau hauv kev lag luam txheej los ua cov txheej acrylic. Butyl acrylate (butyl acrylate) yog qhov tseem ceeb tshaj plaws ntawm acrylic esters. Ntawm cov txheej txheem tsim khoom txuas ntxiv uas twb muaj lawm, esterification ncaj qha ntawm butyl acrylate yog txoj kev tsim khoom tseem ceeb hauv ntiaj teb ntawm theem no. Nws cov txheej txheem tseem ceeb yog: cov khoom siv raw acrylic acid thiab n-butanol yog esterified hauv ob lub reactors series, cov organic acids yog siv ua catalysts, thiab txoj kev dehydration thaum reacting yog saws los ua kom cov tshuaj tiv thaiv esterification equilibrium rov qab mus rau qhov deb li sai tau hauv kev coj ntawm butyl ester tsim.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	Chav	KEV QHIA TXOG	TUS NQI TSOM XAM
Kev Ntshiab (GC)	%(M/M)	99.5% MIN	99.7
COV NTAUB NTAWV DEJ	%(M/M)	0.2% TSHAJ PLAWS	0.08
XIM (PT-CO)		20MAX	10
INHIBITORAS MEHQ	MG/KG	200 Ib./-20	191

Daim Ntawv Thov

Acrylic acid thiab nws cov esters yog siv dav hauv kev lag luam. Thaum siv, acrylic acid esters feem ntau yog polymerized rau hauv polymers lossis copolymers. Butyl acrylate (nrog rau methyl acrylate, ethyl acrylate, 2-ethylhexyl acrylate) yog ib qho monomer mos, uas tuaj yeem copolymerized, cross-linked, grafted, thiab lwm yam nrog ntau yam monomers tawv xws li methyl methacrylate, styrene, acrylonitrile, vinyl acetate, thiab lwm yam, thiab cov monomers ua haujlwm xws li (meth) hydroxyethyl acrylate, hydroxypropyl acrylate, glycidyl ester, (meth) acrylamide thiab nws cov derivatives los ua ntau dua 200-700 hom acrylic resin khoom (feem ntau yog hom emulsion, hom solvent thiab hom dej-soluble), uas yog dav siv hauv coatings, adhesives, acrylic fiber hloov kho, yas hloov kho, fiber thiab ntaub ua, ntawv kho cov neeg sawv cev, tawv ua, acrylic roj hmab thiab ntau lwm yam.